Published August 7, 2023 | Version v1
Dataset Open

AESOPUS 2.0: Low-Temperature Opacities with Solid Grains

  • 1. Department of Physics and Astronomy G. Galilei, University of Padova, Italy
  • 2. Space Research Institute, Austrian Academy of Sciences,
  • 3. CEICO, Institute of Physics of the Czech Academy of Sciences
  • 4. INAF-Osservatorio Astronomico di Padova
  • 5. Department of Astrophysics, University of Vienna
  • 6. SISSA

Description

In this repository we include the optical constants of all dust species listed in Table 1,  as  well as Rosseland mean opacity tables for widely used scaled-solar chemical compositions (GS98, C11, AAG21, MBS22) with  metallicities encompassing the range 0 <= Z <= 0.3, and several  hydrogen abundance values.

Additional opacity tables with different grain sizes, porosities, and shapes can be computed and uploaded in the same repository upon user request.

All of the details can be found in a companion paper published in The Astrophysical Journal.

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Additional details

Funding

European Commission
CHAMELEON – Virtual Laboratories for Exoplanets and Planet Forming Disks 860470